Senior Full Stack Engineer (TypeScript/Backend-Focused) | High-Growth Digital Prize Platform

Integrationscontinuously
London, UK
about 2 months ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours
Job source

Tech stack

Artificial Intelligence Code Coverage Databases Data Security Relational Databases Programming Tools Distributed Systems Monitoring of Systems Node.Js Redis Software Engineering TypeScript
+7 more
Web Platforms Datadog Delivery Pipeline Caching Backend Performance Monitor Docker

Job description

Develop and enhance backend services using modern TypeScript runtimes, focusing on performance and reliabilityWork across the full platform stack, including infrastructure, databases, and application layersImprove and extend an existing system, supporting ongoing product and commercial roadmap deliveryOptimise data access patterns and database interactions within a high-concurrency environmentImplement and refine caching strategies to maintain performance at scaleContribute to mobile and front-end layers when needed, particularly around feature deliveryOwn deployments, environments, and system behaviour across containerised infrastructureStrengthen CI/CD pipelines, testing coverage, and release processesEnsure robust security practices across application and data layersCollaborate closely with product and commercial teams to enable real-time features and integrationsContinuously enhance system observability, performance monitoring, and developer tooling

Requirements

5-9 years’ experience in software engineering, with a strong backend/platform biasDeep expertise in TypeScript and experience building scalable backend services (Node, Bun, or similar)Solid experience working with relational databases and ORM-based data access patternsPractical knowledge of caching technologies such as Redis in production environmentsExposure to infrastructure and deployment workflows (Docker, cloud platforms, or similar)Exposure to observability tooling or distributed system monitoringExperience contributing to production systems in high-growth or high-traffic environmentsAbility to work independently, take ownership, and contribute without heavy oversightStrong systems thinking - understanding how changes impact performance, scalability, and reliability(Preferred) Experience in payments, gaming, or regulated digital platforms(Preferred) Interest or experience in applying AI tools to improve engineering workflows ..

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

3:55 min

Demonstrating semantic routing thresholds with the Redis vector library

2:07 min

Inspecting default bridge architectures and custom Docker networks

Oliver Seitz Oliver Seitz · WWC 2025

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:47 min

Transitioning from internships to full-stack backend engineering

Nicolas Haunold Nicolas Haunold +1 · Coffee With Developers

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

1:12 min

Choosing TypeScript for complex backend applications

Maximilian Otto Maximilian Otto · WWC 2024

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